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5052381455 = 511401229081
BaseRepresentation
bin1001011010010010…
…10011100100001111
3111001002221120102002
410231021103210033
540321402201310
62153202022515
7236126351042
oct45511234417
914032846362
105052381455
112162a34a70
12b90047a3b
1362696bc34
1435d018c59
151e8851da5
hex12d25390f

5052381455 has 16 divisors (see below), whose sum is σ = 6630549408. Its totient is φ = 3665280000.

The previous prime is 5052381401. The next prime is 5052381461. The reversal of 5052381455 is 5541832505.

It is not a de Polignac number, because 5052381455 - 26 = 5052381391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92486 + ... + 136595.

It is an arithmetic number, because the mean of its divisors is an integer number (414409338).

Almost surely, 25052381455 is an apocalyptic number.

5052381455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5052381455 is a deficient number, since it is larger than the sum of its proper divisors (1578167953).

5052381455 is a wasteful number, since it uses less digits than its factorization.

5052381455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229498.

The product of its (nonzero) digits is 120000, while the sum is 38.

The square root of 5052381455 is about 71080.1059017219. The cubic root of 5052381455 is about 1715.9266163606.

The spelling of 5052381455 in words is "five billion, fifty-two million, three hundred eighty-one thousand, four hundred fifty-five".

Divisors: 1 5 11 55 401 2005 4411 22055 229081 1145405 2519891 12599455 91861481 459307405 1010476291 5052381455